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Bromophenol blue Cas: 115-39-9 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol]
| Catalogue Number | XD90525 |
| Product Name | Bromophenol blue |
| CAS | 115-39-9 |
| Formulae hypotheticae | C19H10Br4O5S |
| M. Pondus | 669.96 |
| Repono Details | Ambiens |
| Tariff Code harmonized | 29349990 |
Product Specification
| Aspectus | Pulvis |
| Assay | 99% |
| Damnum in Siccatio | <1% (110°C) |
| Repono Temperature | +20 ° C |
| Solubilitas | 0.1% (95% Ethanol) Serena solutio |
| Maximum Absoprtion | Necem maximi effusionis (pH 3.1) »1 max: 434-439 um, Necem effusio maximi (pH 4.6) » 2 max: 590-593 um |
| Absorptivity | Absorptivity (A1%/1cm ad pH 3.1, ad »1 max): 350-385, Absorptivity (A1%/1cm ad pH 4.6, ad max): 940-1000 |
| Transitus Range | pH 3.1 - 4.6 Greenish Yellowâ€"Blue violaceum" |
| Transitus Range pH 3.0-4.6 | GALBUS |
| Solubilitas 0.1% [EtOH] | Patet flavo solution |
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